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Diodes Incorporated DXTP3C100PSQ-13
- Part No.:
- DXTP3C100PSQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Bipolar Transistors
- Package:
- 8-PowerTDFN
- Datasheet:
-
DXTP3C100PSQ-13.pdf
- Description:
- TRANS PNP 100V 3A POWERDI5060-8
- Quantity:
- Payment:
- Shipping:
Inventory:2,080
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Product details
Overview
DXTP3C100PSQ-13 from Diodes Incorporated is a PNP high-power bipolar junction transistor in PowerDI5060-8 package, rated for -100V VCEO, -3A continuous collector current, and 175°C operation. It delivers 110mΩ typical RCE(sat) at -2A/-200mA drive and is AEC-Q101 qualified for automotive load switching and linear-mode voltage regulation.
For engineers reviewing the DXTP3C100PSQ-13 datasheet, DXTP3C100PSQ-13 pinout, DXTP3C100PSQ-13 application, or DXTP3C100PSQ-13 equivalent, key selection criteria include its -100V breakdown rating, low saturation resistance under high-current drive, thermal robustness to +175°C, and complementary pairing with DXTN3C100PS for H-bridge or dual-switch topologies.
Technical Context
This PNP transistor operates in linear or saturated switching mode with DC current gain (hFE) ranging from 10–20 at -3A/-10V and up to 305 at -500mA/-10V. Its fT of 125MHz supports moderate-speed switching in power management circuits.
Thermal design is enabled by RθJC = 2°C/W (junction-to-case) and RθJA = 40°C/W on 25mm × 25mm 2oz copper - critical for sustained 5W dissipation in high-ambient environments like engine control units or LED backlight drivers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | -100V - Withstands reverse collector-emitter voltage up to 100V in blocking state without breakdown. |
| IC (cont.) | -3A - Supports continuous load current up to 3A in power switch or linear regulator applications. |
| RCE(sat) | 110mΩ (typ) - Enables low conduction loss and minimal self-heating at -2A collector current. |
| TJ max | +175°C - Rated for operation in under-hood automotive or industrial environments without derating. |
| hFE | 10–305 - Wide DC gain range allows flexible base drive design across load currents from 100mA to 3A. |
| fT | 125MHz - Sufficient bandwidth for PWM frequencies up to ~10MHz with acceptable switching speed margins. |
| ESD HBM | 8000V - Robust electrostatic immunity simplifies handling and board-level ESD protection design. |
Pinout & Package
Package: PowerDI5060-8 (SWP Type Q), surface-mount, thermally enhanced plastic case with exposed collector pad. UL 94V-0 rated, 0.097g weight, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Emitter | Main current return path; tied to system ground or low-side reference in PNP switch configurations. |
| Pin 2 | Base | Control input requiring negative bias relative to emitter to turn on; drives with -200mA peak for full saturation. |
| Pin 3 | Collector | High-current output node; electrically and thermally connected to exposed metal pad for PCB heat sinking. |
| Pin 4 | Collector | Second collector terminal - paralleled with Pin 3 to reduce current density and improve thermal spreading. |
| Pin 5 | Emitter | Secondary emitter connection - used for Kelvin sensing or redundant current path in high-reliability designs. |
| Pin 6 | Base | Redundant base terminal - improves gate drive uniformity and reduces series inductance in high-frequency switching. |
| Pin 7 | Collector | Third collector terminal - enhances thermal coupling to PCB copper area for sustained 5W dissipation. |
| Pin 8 | Emitter | Additional emitter terminal - supports multi-point grounding to minimize voltage drop during pulsed -8A ICM. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD per JEDEC standards. |
| 175°C operating limit | Enables deployment in engine bay, transmission control, or LED driver modules without external cooling. |
| Low RCE(sat) | 110mΩ typ at -2A ensures <220mW conduction loss, reducing thermal stress in compact PCB layouts. |
| Complementary NPN pairing | DXTN3C100PS shares identical voltage/current ratings and package - simplifies dual-switch design and layout symmetry. |
| Green, RoHS-compliant construction | Halogen- and antimony-free molding compound (<900ppm Br/Cl, <1000ppm Sb) meets global environmental regulations. |
Applications
| Automotive Load Switch | Linear-Mode Voltage Regulator |
|---|---|
Use Scenario: High-side power distribution for body control modules, HVAC actuators, or lighting circuits in 12V/24V vehicle systems. IC Role / Device Role / Timing Role: PNP transistor configured as high-side switch with active base control for precise ON/OFF sequencing. Use Value: -100V rating prevents breakdown during load dump transients; 175°C rating avoids thermal shutdown in sealed enclosures. |
Use Scenario: Adjustable linear regulator for precision analog subsystems requiring low-noise, ripple-free output in ADAS camera modules. IC Role / Device Role / Timing Role: Pass element operating in linear region, dissipating excess voltage as heat while maintaining stable output. Use Value: Low RCE(sat) minimizes dropout voltage and thermal rise at 2A load, enabling compact heatsinkless design. |
| LED Backlight Driver | Industrial Power Management |
Use Scenario: Constant-current sink for large-area LCD backlighting in commercial displays or infotainment panels. IC Role / Device Role / Timing Role: Current-regulating PNP stage controlled via PWM-modulated base drive for brightness adjustment. Use Value: 125MHz fT supports clean PWM edge fidelity up to 10kHz; -8A ICM handles surge currents during startup. |
Use Scenario: Overcurrent-protected DC power rail switching in programmable logic controllers or motor drive auxiliary supplies. IC Role / Device Role / Timing Role: Primary switching element in discrete current-limit circuit with fast turn-off (toff = 570ns) for fault response. Use Value: 8000V HBM ESD rating eliminates need for external protection diodes; PPAP capability supports industrial OEM compliance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar PNP high-power transistor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DXTN3C100PS | NPN complement with identical VCEO, IC, RCE(sat), and package - not electrically interchangeable but designed for matched pair use. | Used in push-pull, H-bridge, or dual-rail switching where both polarities required. | Select when building symmetrical output stages; verify base drive polarity and logic inversion requirements. |
| ZXTN2012E6TA | SOT-26 package, lower IC (-2A), higher RCE(sat) (150mΩ), same -100V rating and AEC-Q101 qualification. | Suitable for space-constrained, lower-power automotive modules where thermal budget permits. | Choose for footprint reduction where 3A continuous current is not required; expect ~35% higher conduction loss at 2A. |
Compared with DXTN3C100PS and ZXTN2012E6TA, DXTP3C100PSQ-13 uniquely combines -3A continuous rating, 110mΩ RCE(sat), and PowerDI5060-8 thermal performance - making it optimal for high-current, high-temperature automotive power switching where thermal margin is critical.
Availability
DXTP3C100PSQ-13 is available at Aetrix Electronics and suitable for automotive load switching, LED backlighting, and industrial power management requiring stable component supply and long-term lifecycle support.
Supply support for DXTP3C100PSQ-13 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, specializing in high-reliability components for automotive, industrial, and consumer markets.
This device belongs to Diodes' Power Transistor product line, engineered for robust high-current switching in harsh-temperature environments - particularly targeting AEC-Q101-compliant automotive power distribution and linear regulation.
FAQ
What is the maximum allowable junction temperature for continuous operation?
The DXTP3C100PSQ-13 is rated for continuous operation up to +175°C junction temperature, verified per AEC-Q101 stress testing. Derating begins above +25°C ambient at 125mW/°C when mounted on 25mm × 25mm 2oz copper, per datasheet Note 5.
Can this transistor be used in parallel configurations?
Yes - the PowerDI5060-8 package features three collector terminals (Pins 3, 4, 7) and three emitter terminals (Pins 1, 5, 8), enabling low-inductance, balanced current sharing in parallel arrangements without external ballasting resistors.
Is the base-emitter junction protected against reverse bias overstress?
The device specifies VEBO = -7V maximum, and absolute maximum ratings limit reverse base-emitter voltage to -7V. Exceeding this risks junction degradation; external clamping is recommended if base drive may swing more negative than -7V relative to emitter.
Does the "Q" suffix indicate tape-and-reel packaging only?
Yes - the "Q" in DXTP3C100PSQ-13 denotes automotive-grade tape-and-reel packaging per EIA-481 standard, with 2500 units per 12-inch reel and 25mm tape width, as confirmed in the Ordering Information table of DS39306 Rev.1-2.
DXTP3C100PSQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerTDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Transistor Type:
- PNP
- Current - Collector (Ic) (Max):
- 3 A
- Voltage - Collector Emitter Breakdown (Max):
- 100 V
- Vce Saturation (Max) @ Ib, Ic:
- 360mV @ 200mA, 2A
- Current - Collector Cutoff (Max):
- 100nA
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 170 @ 500mA, 10V
- Power - Max:
- 5 W
- Frequency - Transition:
- 125MHz
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI5060-8 (Type Q)
DXTP3C100PSQ-13 FAQ
1.How can I place an order for DXTP3C100PSQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DXTP3C100PSQ-13 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for DXTP3C100PSQ-13 reliable?
The price and inventory of DXTP3C100PSQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DXTP3C100PSQ-13 is usually 5 days.
3.What payment methods are accepted for DXTP3C100PSQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DXTP3C100PSQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DXTP3C100PSQ-13?
DXTP3C100PSQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DXTP3C100PSQ-13 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for DXTP3C100PSQ-13?
For technical support, including DXTP3C100PSQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DXTP3C100PSQ-13 requirements.
6.How does Aetrix verify that DXTP3C100PSQ-13 is sourced from the original manufacturer or authorized distributors?
All DXTP3C100PSQ-13 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DXTP3C100PSQ-13 meets industry standards.
7.What is the process for return or replacement of DXTP3C100PSQ-13?
All DXTP3C100PSQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DXTP3C100PSQ-13, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The DXTP3C100PSQ-13 part is unused and in its original packaging.
Return procedure for DXTP3C100PSQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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